Question

In mice, black fur is dominant to white fur. Two mice with black fur are placed in the same cage and have several litters. Of all the offspring, 7 mice have white fur and 19 mice have black fur. Which of the following crosses could produce this combination?

Question 2 options:

a. BB x bb


b. Bb x bb


c. Bb x Bb


d. bb x bb

Answer 1

Answer: it's most likely to be A.

Answer 2

I am unsure, but i would go with c.

Step-by-step explanation:

We just finished learning about this in my class so it is pretty fresh in my mind i just had a little trouble with it when we did it.